I bought an oxygen meter that says in the instructions that it provides a "peak reading" for oxygen levelsBut it does not do this
I bought an oxygen meter that says in the instructions that it provides a "peak reading" for oxygen levelsBut it does not do thisIt only sounds alarms when oxygen levels are too high or too lowThey have refused to allow me to return their deviceThis is a piece of safety equipment and it is very important that it perform exactly as the instructions sayI contacted the company twice and they ignored meThanks for your help
I bought an oxygen meter that says in the instructions that it provides a "peak reading" for oxygen levelsBut it does not do this
I bought an oxygen meter that says in the instructions that it provides a "peak reading" for oxygen levelsBut it does not do thisIt only sounds alarms when oxygen levels are too high or too lowThey have refused to allow me to return their deviceThis is a piece of safety equipment and it is very important that it perform exactly as the instructions sayI contacted the company twice and they ignored meThanks for your help